Question

-----Wow, Anna, you look so great in your new coat!

-----Thanks. I ______ it when it was on sale.

A. bought B. have bought

C. buy D. had bought

Answer 1

A

【解析】

试题分析：句意:-哇，Anna，你穿上你的新大衣看起来很棒！-谢谢，我是在它促销的时候买的。bought 买，过去式；have bought 是现在完成时态；buy原形，买；had bought过去完成时。根据句意和句中when it was on sale可知，这里说的是过去的事情，应该用一般过去时，故选A。

考点：考查动词时态。